Also, under fourteen, though an infant shall be prima facie adjudged to be doli incapax[,] ... if it appear to the court and jury[] that he was doli capax, and could discern between good and evil, he may be convicted and suffer death.

As Tacitus wrote of the assasinated emperor Galba: “Consensu omnium, capax imperii nisi imperasset”, which is translated roughly as “Everyone agreed that he was capable of ruling until he actually got the job”.